TITXS0101DBVR
Overview
The TXS0101DBVR is a single-bit bidirectional voltage level translator designed for interfacing components operating at different logic levels. It features auto-direction sensing, which eliminates the need for a dedicated direction-control signal from the host processor. The device supports data rates up to 24Mbps and is compatible with both open-drain and push-pull CMOS logic outputs.
Why Choose This Part
The auto-direction sensing architecture reduces pin count and simplifies software by removing the need for a DIR control pin. It features Vcc isolation, ensuring that if either Vcc input is at ground, all I/O pins enter a high-impedance state to prevent backflow current. The SOT-23-6 package provides a compact footprint for space-constrained mobile and handheld designs.
Applications
Key Specifications
Getting Started
Ensure that VCCA is always less than or equal to VCCB, with VCCA ranging from 1.65V to 3.6V and VCCB from 2.3V to 5.5V. When using for I2C, keep the trace capacitance low to maintain signal integrity at higher data rates as the device uses internal pull-up resistors. For prototyping, this SOT-23-6 component can be used on a standard breakout board with 0.1-inch headers.
